WFO Monthly/Daily Climate Data
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CXUS51 KBTV 010800
CF6MSS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MASSENA NY
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   44 55 N
                                          LONGITUDE:  74 51 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  49  35  42  13  23   0 0.35    M    M  4.6 18 210   M    M  10 12     25 220
 2  36  26  31   3  34   0    T    M    M 10.8 18 270   M    M   8 18     24 270
 3  42  26  34   6  31   0 0.00    M    M 11.5 26 220   M    M   8        35 220
 4  40  34  37  10  28   0 0.04    M    M 10.0 23 210   M    M  10 1      30 210
 5  37  25  31   4  34   0    T    M    M  7.9 18 330   M    M  10 1      25 320
 6  30  25  28   2  37   0 0.00    M    M 11.9 20 280   M    M   8        23 320
 7  25  21  23  -3  42   0 0.00    M    M  6.8 14 280   M    M  10        18 300
 8  23  17  20  -6  45   0 0.00    M    M  7.2 13 280   M    M   8        16 280
 9  35  22  29   4  36   0 0.02    M    M  7.2 13 210   M    M   9 1      18 210
10  35  31  33   9  32   0 0.00    M    M  7.1 16 290   M    M  10        20 300
11  33  29  31   7  34   0 0.00    M    M  0.4  3  60   M    M   9         M   M
12   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
13   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
14   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
15   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
16   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
17   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
18   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
19   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
20   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
21   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
22   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
23  26  24  25   6  40   0    T    M    M  8.3  9  80   M    M  10         M   M
24  38  24  31  12  34   0 0.00    M    M  5.0 10 150   M    M   0         M   M
25   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M 1       M   M
26  30  19  25   7  40   0 0.01    M    M 12.2 28 210   M    M   9 12     39 210
27  26  18  22   4  43   0 0.00    M    M  6.1 14 290   M    M   9        18 280
28  41  24  33  16  32   0 0.02    M    M 12.6 30 220   M    M   8 1      43 230
29  28  14  21   4  44   0 0.00    M    M  9.9 21 290   M    M   1        30 280
30  39  17  28  11  37   0 0.08    M    M  7.6 24 210   M    M   6 18     34 210
31  39  27  33  17  32   0 0.04    M    M  8.9 23 270   M    M   8 1      34 270
================================================================================
SM  652  458       678   0  0.56    M    156.0          M      151
================================================================================
AV 34.3 24.1                               8.2 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    30 220                 43 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   MASSENA NY
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   44 55 N
                                          LONGITUDE:  74 51 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 29.2   TOTAL FOR MONTH:   0.56    1 = FOG OR MIST
DPTR FM NORMAL:   7.1   DPTR FM NORMAL:   -1.87    2 = FOG REDUCING VISIBILITY
HIGHEST:    49 ON  1    GRTST 24HR  0.56 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     14 ON 29                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   7    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   678    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL  -652    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  2270    CLOUDY (SCALE 8-10) 25
DPTR FM NORMAL  -829

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   583    HIGHEST SLP 30.62 ON 16
DPTR FM NORMAL   220    LOWEST  SLP 29.26 ON 25

[REMARKS]
#FINAL-12-20#


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